X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=arch%2Fum%2Fdrivers%2Fmconsole_kern.c;h=975613b23dcfb9cd0b60d46afa05260e733d90c2;hb=6038f373a3dc1f1c26496e60b6c40b164716f07e;hp=de317d0c329486b57efb3568f7c4514393ac5677;hpb=87e8b821ed8db3dab03d96cd542e29666bf210aa;p=firefly-linux-kernel-4.4.55.git

diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index de317d0c3294..975613b23dcf 100644
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -690,7 +690,7 @@ static void with_console(struct mc_request *req, void (*proc)(void *),
 static void sysrq_proc(void *arg)
 {
 	char *op = arg;
-	handle_sysrq(*op, NULL);
+	handle_sysrq(*op);
 }
 
 void mconsole_sysrq(struct mc_request *req)
@@ -843,6 +843,7 @@ static ssize_t mconsole_proc_write(struct file *file,
 static const struct file_operations mconsole_proc_fops = {
 	.owner		= THIS_MODULE,
 	.write		= mconsole_proc_write,
+	.llseek		= noop_llseek,
 };
 
 static int create_proc_mconsole(void)